14 citations · 44 across the 4 of their papers we have counts for
4 papers
Many body physics from a quantum information perspective
R. Augusiak, F. M. Cucchietti, M. Lewenstein
The quantum information approach to many body physics has been very successful in giving new insight and novel numerical methods. In these lecture notes we take a vertical view of…
Quantum kinetic Ising models
R. Augusiak, F. M. Cucchietti, F. Haake +1
We introduce a quantum generalization of classical kinetic Ising models, described by a certain class of quantum many body master equations. Similarly to kinetic Ising models with…
Dynamical Origin of Decoherence in Clasically Chaotic Systems
F. M. Cucchietti, H. M. Pastawski, R. Jalabert
The decay of the overlap between a wave packet evolved with a Hamiltonian H and the same state evolved with H}+ serves as a measure of the decoherence time . Recent experim…
Anomalous Diffusion in Quasi One Dimensional Systems
F. M. Cucchietti, H. M. Pastawski
In order to perform quantum Hamiltonian dynamics minimizing localization effects, we introduce a quasi-one dimensional tight-binding model whose mean free path is smaller than the…